
Community identification
German Cockroach
Blattella germanica
- Order & Family
- Order Blattodea, Family Ectobiidae
- Size
- 1.1 to 1.6 cm (0.43 to 0.63 in)
Natural Habitat
Primarily indoor environments such as kitchens, bathrooms, and other areas where food and moisture are present.
Diet & Feeding
Omnivorous scavenger that eats variety of foods, including crumbs, grease, soap, glues, and binding materials.
Behavior Patterns
Nocturnal and highly reproductive; females carry egg cases (oothecae) until shortly before hatching. They prefer dark, warm, and humid crevices.
Risks & Benefits
Significant public health risk as they can spread pathogens, contaminate food, and trigger asthma or allergic reactions; they provide no significant benefits in domestic settings.